We're seeing the exact same setup in shares of fast-casual Mexican restaurant chain Chipotle Mexican Grill ( CMG). Chipotle has climbed 30% since its own bottom in November, and like Berkshire, shares are testing an important support level this week. One big difference in Chipotle's stock is the fact that it looks like this stock's price is actually bouncing off of support here. Yesterday's white candle didn't merely hug the trend line like Berkshire's did, and that's providing a buy signal. If we see continuation in today's market session, I'd recommend putting on a position in this stock. The 50-day moving average has been a good proxy for support over the course of the pattern; that's where I'd recommend putting a protective stop on this trade.